Polishing device for kettle cover pressing method
Technical Field
The utility model relates to a polishing device, in particular to a polishing device for a kettle cover by pressing.
Background
The method press lid is an important part in the french press, and is generally made of metal, plastic or stainless steel, while a filter screen and a piston system for separating coffee liquid and coffee grounds are provided inside the method press lid, wherein the surface of the method press lid is polished by using a polishing device in order to improve the glossiness and abrasion resistance and cleanliness of the appearance of the method press lid when the method press lid is processed.
In a common polishing device, only a single pressing pot cover can be polished when the pressing pot cover is polished, so that when a large number of pressing pot covers need to be polished, a large amount of time is required to finish polishing the pressing pot cover, and the production efficiency of the pressing pot is reduced.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a polishing device capable of polishing a plurality of kettle covers by a method.
The technical scheme includes that the polishing device for the kettle cover comprises a workbench, an annular rotating groove is formed in the workbench, a turntable matched with the rotating groove is arranged in the rotating groove, a first driving device connected with the bottom of the turntable is arranged in the workbench and used for controlling the turntable to rotate in the rotating groove, a plurality of supporting components are arranged on the supporting components, the supporting components are axially arranged at the top of the turntable along the center of the turntable and are rotatably connected with the turntable, a second driving device is arranged in the turntable at the bottom of the supporting components, the output end of the second driving device is connected with the supporting components, the supporting components are used for placing the kettle cover of the kettle, the second driving device is used for controlling the supporting components to rotate on the turntable, the polishing mechanisms are arranged in a plurality of ways and evenly arranged on the workbench around the turntable, polishing wheels in the polishing mechanisms are arranged above the supporting components, the polishing mechanisms are used for pressing the polishing cover of the kettle in a large number and small number along with the rotation of the turntable.
The rotary table is characterized in that an annular guide groove is formed in the bottom of the rotary table, a guide ring matched with the guide groove is arranged at the bottom of the rotary groove, and the top of the guide ring is connected with the guide groove in a sliding mode.
The rotary table is characterized in that a connecting hole penetrating through the rotary table is formed in the center of the rotary table, a connecting seat is rotatably arranged in a rotary groove below the connecting hole, a screw hole is formed in the top of the connecting seat, the screw hole is coaxially arranged with the connecting hole, the bottom of the connecting seat is connected with the output end of the first driving device, and a bolt is arranged on the rotary table and penetrates through the connecting hole to be in threaded connection with the screw hole.
The polishing device comprises a polishing mechanism, a dust collection cover, a dust collection pipe, a suction pump and a connecting rod, wherein the polishing mechanism is arranged between a plurality of polishing mechanisms, the mounting plate is provided with the dust collection mechanism, the dust collection mechanism comprises a dust collection box, the dust collection box is arranged on the mounting plate, a filter screen is arranged in the dust collection box, the bottom of the dust collection box is provided with the dust collection pipe communicated with the inside of the dust collection box, the dust collection pipe penetrates through the mounting plate and is positioned above a turntable, the suction pump is arranged at the top of the dust collection box, the air inlet end of the suction pump is communicated with the inside of the dust collection box, the dust collection cover is arranged at the bottom of the mounting plate, the dust collection cover is connected with the dust collection pipe, and the connecting rod is arranged between the top of the dust collection cover and the bottom of the mounting plate.
The polishing mechanism comprises a supporting plate, a screw, a fourth driving device and a polishing wheel, wherein the supporting plate is arranged on a workbench, a moving groove is formed in the supporting plate, the screw is rotatably arranged in the moving groove, a mounting seat is connected to the screw in a screwed mode, a limiting block is arranged on the side wall, close to the moving groove, of the mounting seat, a limiting groove matched with the limiting block is formed in the groove wall of the moving groove, the limiting block is in sliding connection with the limiting groove, the third driving device is arranged on the supporting plate, the output end of the third driving device is connected with the screw, and the fourth driving device is arranged on the mounting seat and is connected with the polishing wheel.
The utility model further preferably adopts the scheme that the supporting components comprise supporting rods connected with the output end of the second driving device, the top of each supporting rod is provided with a placing table for placing the kettle cover, and the bottom of each supporting rod is provided with an installing table connected with the output end of the second driving device.
The top of the guide ring is uniformly embedded with a plurality of balls, and the tops of the balls are abutted with the guide groove.
In a further preferred embodiment of the utility model, a groove for collecting scraps is arranged at the center of the turntable, and the bolt is positioned in the groove.
The utility model further preferably adopts the scheme that the filter screen is detachably arranged in the dust removing box, and the side wall of the dust removing box is provided with a movable door.
Compared with the prior art, the polishing device has the advantages that when the first driving device works, the first driving device can drive the turntable to rotate in the rotary groove, then the plurality of supporting components for placing the kettle cover are arranged at the top of the turntable and are axially arranged on the turntable along the center of the turntable, and the plurality of supporting components can place a plurality of kettle covers to be polished on the polishing device, so that the polishing device can polish the plurality of kettle covers at the same time, and further the polishing efficiency of the polishing device on the kettle covers is improved.
Drawings
The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a rear view of the present utility model;
FIG. 4 is a schematic three-dimensional structure of the present utility model;
FIG. 5 is a schematic view of an isometric three-dimensional structure of the present utility model;
FIG. 6 is a schematic view of a three-dimensional structure of a workbench according to the utility model;
FIG. 7 is a schematic view of the structure of the table and turntable of the present utility model;
FIG. 8 is a schematic view of a support assembly according to the present utility model;
FIG. 9 is a schematic three-dimensional view of a support assembly according to the present utility model;
FIG. 10 is a schematic view of the polishing mechanism of the present utility model;
FIG. 11 is a schematic view of a three-dimensional structure of a polishing mechanism according to the present utility model;
FIG. 12 is a schematic view of a dust removing assembly according to the present utility model;
FIG. 13 is an enlarged view of FIG. 7 at A;
Fig. 14 is a schematic three-dimensional structure of a guide ring according to the present utility model.
The device comprises a workbench, 101, an access door, 2, a turntable, 21, a connecting hole, 22, a guide groove, 3, a polishing mechanism, 31, a support plate, 32, a moving groove, 33, a screw, 34, a third driving device, 35, a polishing wheel, 36, a limiting block, 37, a mounting seat, 38, a fourth driving device, 39, a limiting groove, 4, a mounting plate, 5, a dust removing mechanism, 51, a movable door, 52, a dust removing box, 53, a filter screen, 54, an air pump, 55, a dust collecting pipe, 56, a dust collecting cover, 57, a connecting rod, 6, a support assembly, 61, a support rod, 62, a placing table, 63, a second driving device, 64, a mounting table, 7, a groove, 8, a rotating groove, 9, a bolt, 10, a connecting seat, 11, a screw hole, 12, a first driving device, 13, a guide ring, 14 and a ball.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.
It should be noted that like reference numerals refer to like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
The structure of the polishing device for the kettle cover is mainly described in the embodiment, and the polishing device is specifically as follows:
As shown in fig. 1-14, the polishing device for the kettle cover is provided with a workbench 1 with an annular rotary groove 8 at the top, a turntable 2 matched with the rotary groove 8 is rotatably arranged in the rotary groove 8, meanwhile, in order to control the rotation of the turntable 2 in the rotary groove 8, a first driving device 12 connected with the bottom of the turntable 2 is arranged in the workbench 1, in this way, when the first driving device 12 works, the turntable 2 can be driven to rotate in the rotary groove 8, then a plurality of supporting components 6 for placing the kettle cover are arranged at the top of the turntable 2, and the plurality of supporting components 6 are axially arranged on the turntable 2 along the center of the turntable 2, so that the plurality of supporting components 6 can be arranged on the polishing device to place a plurality of kettle covers to be polished, further, a plurality of polishing mechanisms 3 for polishing the kettle covers are arranged on the workbench 1 outside the turntable 2 around the turntable 2, and the polishing wheels 35 in the polishing mechanisms 3 are positioned above the supporting components 6;
When the supporting component 6 moves below the polishing wheels 35, the polishing mechanism 3 can be started to polish the method kettle cover on the supporting component 6 by the polishing wheels 35, meanwhile, in order to improve the polishing effect of the polishing mechanism 3 on the method kettle cover, the number of the polishing wheels 35 in the polishing mechanism 3 is changed from small to large along with the rotation direction of the turntable 2, so that the supporting component 6 on the turntable 2 and the method kettle cover to be polished pass through the lower parts of the polishing wheels 35 on the plurality of polishing mechanisms 3 in sequence when the turntable 2 rotates, the supporting component 6 and the method kettle cover to be polished pass through the lower parts of the polishing wheels 35 with the smallest number of the polishing wheels, and then move to the lower parts of the polishing wheels 35 with larger number of the polishing wheels, and the polishing wheels 35 with the smallest number of the polishing wheels can primarily polish the surface of the method kettle cover, and the polishing wheels 35 with the larger number of the polishing wheels can polish the method kettle cover more finely, so that the polishing effect of the polishing device on the method kettle cover is improved;
When the polishing device polishes the kettle cover under polish, the staff is located at the front end of the workbench 1 (the side of the workbench 1 provided with the access door 101 is shown in fig. 4), then the first driving device 12 is started to enable the turntable 2 to rotate in the clockwise or anticlockwise direction in the rotary groove 8, the supporting component 6 for placing the kettle cover under polish, which is arranged on the turntable 2, passes through the front end of the workbench 1 in turn, so that the staff is facilitated to place the kettle cover under polish on the supporting component 6 in turn, the supporting component 6 and the kettle cover under polish wheels 35 with the smallest mesh number are firstly moved under the first driving device 12, the turntable 2 stops rotating, then the polishing mechanism 3 is started, the polishing wheels 35 in the polishing mechanism 3 can polish the kettle cover under polish, the wheels 35 with the smallest mesh number can polish the kettle cover under polish roughly, scratches and defects on the surface of the kettle cover under polish can be removed, and the kettle cover under polish can polish roughly and primarily in the subsequent process;
When the surface of the kettle cover is roughly polished, the polishing mechanism 3 is started again to enable the polishing wheel 35 with the smallest mesh number to be away from the kettle cover, and the first driving device 12 is started again to enable the turntable 2 to continue rotating, so that the kettle cover which is roughly polished can be moved to the position below the polishing wheel 35 with the mesh number larger than that of the polishing wheel 35, and meanwhile, the polishing mechanism 3 which controls the polishing wheel 35 to work is started to enable the polishing wheel 35 to perform middle polishing on the kettle cover, so that larger scratches left when the kettle cover is roughly polished can be reduced, the middle polishing can perform preliminary treatment for the follow-up fine polishing,
When the surface of the method kettle cover finishes the middle polishing, continuously starting the polishing mechanism 3 to enable the polishing wheel 35 for performing the middle polishing on the method kettle cover to be far away from the method kettle cover, simultaneously starting the first driving device 12 again to enable the turntable 2 to continuously rotate, so that the finished method kettle cover can be moved to the position below the polishing wheel 35 with the mesh number larger than that of the middle polishing wheel 35, simultaneously starting the polishing mechanism 3 for controlling the polishing wheel 35 to work so as to enable the polishing wheel 35 to perform the fine polishing on the method kettle cover, so that fine scratches left when the method kettle cover performs the middle polishing can be removed, and until the surface of the method kettle cover is in a smooth state, finishing the fine polishing on the method kettle cover, then enabling the polishing wheel 35 for performing the fine polishing on the method kettle cover to be controlled by the polishing mechanism 3 to be far away from the method kettle cover, continuously starting the first driving device 12 to enable the turntable 2 to rotate, so that the finished polished method kettle cover can be moved to the front end of the polishing device along with the supporting component 6, so that a polishing operator can conveniently take the finished method kettle cover from the supporting component 6, and the polishing effect of the finished method kettle cover is improved through the polishing device and the polishing kettle cover is polished in multiple steps;
Meanwhile, in order to facilitate polishing of the kettle cover by the polishing wheel 35, a second driving device 63 is arranged in the turntable 2 at the bottom of the supporting component 6, the output end of the second driving device 63 is connected with the supporting component 6, so that the second driving device 63 can control the supporting component 6 to rotate on the turntable 2, when the polishing wheel 35 polishes the kettle cover, the supporting component 6 and the kettle cover can start to rotate by starting the second driving device 63, when the polishing wheel 35 rotates along with the kettle cover, the top of the whole kettle cover can be polished by the polishing wheel 35 along with the rotation of the supporting component 6, so that polishing of the kettle cover by the polishing wheel 35 is facilitated, wherein the supporting component 6 comprises a supporting rod 61 connected with the output end of the second driving device 63, a placing table 62 for placing the kettle cover is arranged at the top of the supporting rod 61, and meanwhile, in order to ensure the stability of the connection of the supporting rod 61 and the second driving device 63, a mounting table 64 connected with the output end of the second driving device 63 is arranged at the bottom of the supporting rod 61.
Further, in order to ensure the stability of the rotation of the turntable 2 in the rotation groove 8, an annular guide groove 22 is formed in the bottom of the turntable 2, a guide ring 13 matched with the guide groove 22 is arranged at the bottom of the rotation groove 8, and the top of the guide ring 13 is slidably connected with the guide groove 22, so that when the turntable 2 rotates in the rotation groove 8, the turntable 2 can rotate along the guide ring 13 through the guide groove 22, the stability of the rotation of the turntable 2 in the rotation groove 8 is ensured, and in order to improve the smoothness of the rotation of the turntable 2 in the rotation groove 8, a plurality of balls 14 are uniformly embedded at the top of the guide ring 13, and the tops of the balls 14 are abutted with the guide groove 22.
Further, for the convenience to carry out the dismouting to carousel 2, the connecting hole 21 that runs through carousel 2 has been seted up in the center department of carousel 2, simultaneously in the rotatory groove 8 of connecting hole 21 below pivoted is provided with a connecting seat 10, and connecting seat 10 has been seted up at the top with the screw 11 that connecting hole 21 axiality set up, simultaneously the bottom of connecting seat 10 is connected with the output of first drive arrangement 12, last be provided with bolt 9 on carousel 2, and bolt 9 can pass connecting hole 21 and screw 11 spiro union, when taking out carousel 2 from rotatory groove 8, can be taken out from carousel 2 through using the spanner by the staff, then again take out carousel 2 by the staff, the dismantlement to carousel 2 has been accomplished like this, and install rotatory groove 8 in with carousel 2, place rotatory groove 8 by the staff in, and make connecting hole 21 and screw 11 align when placing carousel 2, again by the staff with bolt 9 from connecting hole 21 with the 11 spiro union on connecting seat 10, and the direction of 9 is opposite to the direction of rotation of carousel 2, and be used for the convenience to collect the chips of 7 in the opposite direction of rotation of carousel 2, and the groove 7 is located in the groove 7 for the convenience of setting up the chip.
The polishing mechanism 3 comprises a supporting plate 31 installed on the workbench 1, a moving groove 32 is formed in the supporting plate 31, a screw 33 is rotatably arranged in the moving groove 32, a mounting seat 37 is screwed on the screw 33, a limiting block 36 is arranged on the side wall, close to the moving groove 32, of the mounting seat 37, a limiting groove 39 matched with the limiting block 36 is formed in the groove wall of the moving groove 32, the limiting block 36 is slidably connected with the limiting groove 39, a third driving device 34 with an output end connected with the screw 33 is arranged at the top of the supporting plate 31, the third driving device 34 can drive the screw 33 to rotate positively or reversely in the moving groove 32, so that when the third driving device 34 works, the screw 33 can rotate along with the screw 33, the mounting seat 37 connected with the screw 33 can move upwards or downwards in the moving groove 32, a fourth driving device 38 for driving the polishing wheel 35 to rotate is arranged on the side wall of the mounting seat 37, and then the polishing wheel 35 can be driven to move close to or away from the polishing pot cover along with the movement of the mounting seat 37 in the moving groove 32.
In order to avoid dust flying during polishing of the kettle cover by the polishing device, a mounting plate 4 is arranged between the polishing mechanisms 3, a dust removing mechanism 5 for adsorbing dust is arranged on the mounting plate 4, the dust removing mechanism 5 comprises a dust removing box 52 arranged on the mounting plate 4, a filter screen 53 for filtering dust is arranged in the dust removing box 52, a dust collecting pipe 55 communicated with the inside of the dust removing box 52 is arranged at the bottom of the dust removing box 52, the bottom of the dust collecting pipe 55 penetrates through the mounting plate 4 and is positioned above the turntable 2, an air sucking pump 54 is arranged at the top of the dust removing box 52, and an air inlet end of the air sucking pump 54 is communicated with the inside of the dust removing box 52, so that suction force can be generated by the air sucking pipe 55 during operation, the dust collecting pipe 55 can adsorb dust generated during polishing of the kettle cover by the polishing device, a dust collecting hood 56 connected with the dust collecting pipe 55 is arranged at the bottom of the mounting plate 4, and a connecting rod 57 is arranged between the top of the dust collecting hood 56 and the bottom of the mounting plate 4 in order to ensure the stability of the dust collecting hood 56 at the bottom of the mounting plate 4.
Further, in order to facilitate cleaning of the filter 53 in the dust box 52, the filter 53 is detachably installed in the dust box 52, and a movable door 51 is provided on a side wall of the dust box 52.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
The foregoing has outlined the more detailed description of the polishing device for a press kettle lid, and the detailed description of the utility model and the embodiments thereof have been presented herein with the purpose of providing a better understanding of the utility model and its core concepts. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.